Designed with the transitional seasons in mind, the Tamarack Jacket is a stylish quilted coat perfect for layering. Follow one of the two quilting designs included, or design your own to make your Tamarack totally original to you! You’ll stay toasty thanks to the inner layer of cotton or wool batting, while the roomy welt pockets will keep your belongings safe and your hands warm. Sized from 0 to 18, Grainline Studio rates this pattern as advanced beginner, requiring these techniques: sewing a straight seam, basic quilting, inserting a welt pocket, and applying bias binding. To make the Tamarack Jacket, you'll need between 3 3/4 and 5 yards of light to medium weight fabric, such as cotton, linen, chambray, or a blend, a Twin sized quilt batting unless using a pre-quilted fabric, and a 1/2 yard of fusible interfacing, as well as some thread.